4-(1-Methyl-1h-1,2,4-triazol-5-yl)-1h-pyrazol-5-amine CAS 2090779-76-1
| CAS No. | 2090779-76-1 |
| Molecular Formula | C6H8N6 |
| Molecular Weight | 164.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(1-Methyl-1h-1,2,4-triazol-5-yl)-1h-pyrazol-5-amine (CAS 2090779-76-1), a certified reference material (molecular formula C6H8N6, MW 164.17 g/mol) for analytical method development and quality control.
The molecular framework of 4-(1-Methyl-1h-1,2,4-triazol-5-yl)-1h-pyrazol-5-amine (C6H8N6) is characterized by a nitrile group, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(1-Methyl-1h-1,2,4-triazol-5-yl)-1h-pyrazol-5-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H8N6 |
| Molecular Weight | 164.17 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 6 |
Recommended Standards
- 4-(1,2-Dihydro-1,3,5-triazin-2-yl)-4H-imidazol-5-amine (CAS 845524-38-1)
- 4-(3-Methyl-1H-1,2,4-triazol-5-yl)-1H-pyrazol-3-amine (CAS 863431-96-3)
- 3-Methyl-3H-purine-2,6-diamine (CAS 804426-08-2)
- 4-Hydrazinyl-1-methyl-1H-imidazo[4,5-d]pyridazine (CAS 769084-43-7)
- 4-Chloro-2,2-dimethyl-2-fluoropropiophenone (CAS 898766-51-3)
- (αR)-α-[(3S)-3-(tert-Butyloxycarbonylamino)-4-methyl-2-oxopentyl]-4-fluoro-benzenepropanoic Acid (CAS 223526-67-8)
- Amyl acetate, mixture of isomers (CAS 1173022-93-9)
- 2,6-Bis(trifluoromethyl)benzonitrile (CAS 25753-25-7)
- 3-(2,4-dioxohexahydropyrimidin-1-yl)-5-methoxy-benzoic acid (CAS 1632033-83-0)
- Methyl 3-amino-2-(3,5-dimethoxyphenyl)propanoate (CAS 1211513-34-6)
- 6-(4-Methoxyphenyl)-2-(trifluoromethyl)imidazo[2,1-b][1,3,4]thiadiazole (CAS 798573-42-9)
- 3-[1-hydroxy-2-(methylamino)ethyl]benzonitrile (CAS 672326-25-9)
- 3-Hydroxy-4-methoxy-1-methyl-2,3-dihydro-1H-indole-5,6-dione (CAS 524684-59-1)
- Heptapeptide-6 (CAS CATO-CPTD788823)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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